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L-cysteine-capped copper-doped cadmium sulphide quantum dots

Based on

2 Articles
2017 Most recent source

Composition

1

cadmium sulphide

cadmium sulfide hawleyite
Type Single Compound
Formula CdS
Role core
2

copper(II) cation

copper(2+) ion copper(II) ion copper cation copper2+ ion copper ion copper(2+) copper(II) Cu2+ ion Cu ion
Type Single Compound
Formula Cu2+
Role dopant
3

2-amino-3-mercaptopropionic acid

L-cysteine l-cysteine cysteine L-Cys Cys
Type Single Compound
Formula C3H7NO2S
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
band gap

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Applications

Area Application Nanomaterial Variant Source
diagnostics

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Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • copper(II) chloride
  • cadmium chloride dihydrate
  1. BwJKyAUieVp1CY
Product

L-cysteine-capped copper-doped cadmium sulphide quantum dots

Size: not specified

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • 2-amino-3-mercaptopropionic acid
  • cadmium(II) chloride pentahydrate
  1. 4cchai5Zv2kgkYuoI
  2. CFA18wnB
Product

L-cysteine-capped copper-doped cadmium sulphide quantum dots

Size: 2.5 - 3.5 nm

Medium: water

Support: none

References

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